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3 years ago

What is the domain of g?

Mathematics

1 answer:

katrin2010 [14]3 years ago

7 0

What graph are you exactly referring to??
There are no pictures….. so I’m not sure

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Can you help and tell me how you got the answer

geniusboy [140]

Y= -2X
Y= -2•3
Y= -6
X=3

Y= -2X
Y= -2•(-3)
Y=6
X= -3

Answer is y= -2X

8 0

3 years ago

Which relation is also a function? {(2,0), (3,2), (2,3)} {(0,0), (3,0), (5,0)} {(3,1), (3,2), (3,3)} {(5,2), (5,4), (2,6)}

pychu [463]

Answer:

only{(0,0), (3,0), (5,0)} (the x axis)

Step-by-step explanation:

as all the others have more than one possible output y for a unique input x

4 0

2 years ago

10) A wheelchair ramp is getting built at the entrance of a building. The ramp will be 25 feet long from front

mezya [45]

Answer:

The angle complies with the state regulations.

Step-by-step explanation:

The angle of elevation is the angle $\theta$ in the figure, and from trigonometry we find that

$sin(\theta) = \dfrac{1.5ft}{25ft}$

taking the inverse sine of both sides we get

$\theta = sin^{-1}(\dfrac{1.5ft}{25ft})$

which gives

$\theta = 3.44^o$

which is less than 5°, and therefore is well within the state regulations.

3 0

3 years ago

Out of 138 seventh graders, 86 voted math was their favorite subject. What percent is this?

babymother [125]

Answer:

62%

Step-by-step explanation:

3 0

3 years ago

When solving negative one over five (x − 25) = 7, what is the correct sequence of operations? (5 points) a Multiply each side by

german

Answer:

Hello!!

When solving $-\frac{1}{5} (x-25)=7$ , the correct sequence of operations would be...

Multiply each side by −5, add 25 to each side

Step-by-step explanation:

When completing the order of operations use PEMDAS Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Hope this helps!!

7 0

2 years ago